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2025-11-08 ab6b5aaa9c12693003410e1b836d466340793c21

 DevApp/Gs.DevApp/UserControl/Toast.cs

@@ -1,12 +1,6 @@
using DevExpress.XtraEditors;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System;
using System.Configuration;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Gs.DevApp
@@ -15,27 +9,56 @@
    {
        private System.Windows.Forms.Timer tmr;
        private System.Windows.Forms.Timer tmr2;

        /// <summary>
        /// Shows a message windows. 3 sec is the suggested time
        /// 
        /// </summary>
        /// <param name="messageText">Message</param>
        /// <param name="vanishingSeconds">Showing time</param>
        public Toast(System.Drawing.Color bgColor,string messageText, int vanishingSeconds = 2)
        /// <param name="it">1成功，-1失败</param>
        /// <param name="messageText"></param>
        /// <param name="vanishingSeconds">动画延长时间</param>
        public Toast(int it, string messageText, int vanishingSeconds = 5)
        {
            InitializeComponent();
            this.Appearance.BackColor = bgColor;
            this.StartPosition = FormStartPosition.CenterScreen; // 设置窗体居中显示
            this.AutoScaleMode = AutoScaleMode.Font; // 根据系统字体大小
            int clientWidth=0;
            int clientHeight = 0;
            this.lbMsg.BackColor = System.Drawing.Color.Firebrick;
            this.lbMsg.Font = new System.Drawing.Font("Tahoma", 38F);
            this.lbMsg.ForeColor = System.Drawing.Color.White;
            messageText = messageText.Replace("@n", "\r\n");
            using (Graphics graphics = this.CreateGraphics())
            {
                Size textSize = TextRenderer.MeasureText(messageText, lbMsg.Font);
                clientWidth = (int)textSize.Width;
                clientHeight= (int)textSize.Height+10;
            }
            this.ClientSize = new System.Drawing.Size(clientWidth, clientHeight);
            this.StartPosition = FormStartPosition.CenterScreen; // 设置窗体居中显示
            this.AutoScaleMode = AutoScaleMode.Font; // 根据系统字体大小
            this.CenterToScreen();
            try
            {
                string _vanishingSeconds = ConfigurationManager.AppSettings["ToastSeconds"];
                if (!string.IsNullOrEmpty(_vanishingSeconds))
                    vanishingSeconds = int.Parse(_vanishingSeconds);
            }
            catch (Exception)
            {

            }
            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Toast));
            if (it > 0)
            {
                this.lbMsg.BackColor = System.Drawing.Color.SeaGreen;
            }
            else
            {
                this.lbMsg.BackColor = System.Drawing.Color.Firebrick;
            }
            double elapsedTime = 0;
            testo.Text = messageText;
            lbMsg.Text = messageText;
            double vanishingMilliSeconds = vanishingSeconds * 1000;

            // message dimensions
            //this.Width = testo.Width + 50;
            //this.Height = testo.Height + 50;

            //text position
           // testo.Location = new Point((this.Width / 2) - (testo.Width / 2), (this.Height / 2) - (testo.Height / 2));

            //first timer
            tmr = new System.Windows.Forms.Timer();
            tmr.Tick += delegate
            {
@@ -62,15 +85,5 @@
            tmr2.Start();
        }

        private void VanishingMessage_Paint(object sender, PaintEventArgs e)
        {
            Graphics g = this.CreateGraphics();
            Pen p = new Pen(Color.DarkRed);
            SolidBrush sb = new SolidBrush(Color.DarkRed);
            Rectangle r = this.DisplayRectangle;
            r.Width -= 1;
            r.Height -= 1;
            g.DrawRectangle(p, r);
        }
    }
}